Restore r142914 and r142915, now with missing file and apparent
GCC compiler workaround.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@142931 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Serialization/ASTCommon.cpp b/lib/Serialization/ASTCommon.cpp
index 1103dc0..67f74f7 100644
--- a/lib/Serialization/ASTCommon.cpp
+++ b/lib/Serialization/ASTCommon.cpp
@@ -52,6 +52,7 @@
   case BuiltinType::Char32:     ID = PREDEF_TYPE_CHAR32_ID;     break;
   case BuiltinType::Overload:   ID = PREDEF_TYPE_OVERLOAD_ID;   break;
   case BuiltinType::BoundMember:ID = PREDEF_TYPE_BOUND_MEMBER;  break;
+  case BuiltinType::PseudoObject:ID = PREDEF_TYPE_PSEUDO_OBJECT;break;
   case BuiltinType::Dependent:  ID = PREDEF_TYPE_DEPENDENT_ID;  break;
   case BuiltinType::UnknownAny: ID = PREDEF_TYPE_UNKNOWN_ANY;   break;
   case BuiltinType::ARCUnbridgedCast: